140090200 has 48 divisors (see below), whose sum is σ = 344877480. Its totient is φ = 52738560.

The previous prime is 140090143. The next prime is 140090201. The reversal of 140090200 is 2090041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140090201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17202 + ... + 24001.

Almost surely, 2^140090200 is an apocalyptic number.

140090200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140090200 is an abundant number, since it is smaller than the sum of its proper divisors (204787280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140090200 is a wasteful number, since it uses less digits than its factorization.

140090200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41236 (or 41227 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 140090200 is about 11835.9705981385. The cubic root of 140090200 is about 519.3609012369.

The spelling of 140090200 in words is "one hundred forty million, ninety thousand, two hundred".